Lemon Blueberry Cake is the ultimate spring dessert, combining zesty citrus and sweet, juicy berries in every bite. This moist lemon blueberry cake is soft, tender, and bursting with fresh flavor, making it perfect for brunch, celebrations, or a simple homemade treat.
Why You’ll Love This Lemon Blueberry Cake
This cake delivers everything you want in a homemade dessert—freshness, softness, and just the right balance of sweet and tangy. The lemon zest adds a bright, uplifting flavor, while the blueberries bring bursts of natural sweetness.
It’s also incredibly easy to make with simple pantry ingredients. The combination of butter and oil creates a perfectly moist texture that stays soft for days. Plus, the light lemon glaze on top adds a refreshing finish without being too heavy.
Whether you’re baking for family, guests, or yourself, this cake is a guaranteed crowd-pleaser.
Ingredients You’ll Need
To make this delicious lemon blueberry cake, gather the following:
- All-purpose flour (plus a little extra for coating blueberries)
- Baking powder and baking soda
- Salt
- Unsalted butter (softened)
- Granulated sugar
- Vegetable oil
- Eggs
- Vanilla extract
- Buttermilk
- Fresh lemons (zest and juice)
- Blueberries (fresh or frozen)
- Powdered sugar (for glaze)
Each ingredient plays an important role in creating the perfect texture and flavor. The buttermilk keeps the cake tender, while the lemon enhances every bite with a fresh citrus note.
How to Make Lemon Blueberry Cake (Step-by-Step)
Step 1: Prepare the Oven and Pan
Preheat your oven to 350°F (175°C). Grease and line your baking pan to prevent sticking.
Step 2: Mix the Dry Ingredients
In a bowl, whisk together the flour, baking powder, baking soda, and salt. This ensures even distribution for a consistent rise.
Step 3: Cream Butter and Sugar
In a large bowl, beat the butter and sugar until light and fluffy. This step helps create a soft, airy texture.
Step 4: Add Wet Ingredients
Mix in the vegetable oil, then add eggs one at a time. Stir in the vanilla extract, lemon zest, and fresh lemon juice.
Step 5: Combine with Buttermilk
Gradually add the dry ingredients alternating with buttermilk. Mix gently to avoid overworking the batter.
Step 6: Fold in Blueberries
Toss the blueberries with a tablespoon of flour, then gently fold them into the batter to prevent sinking.
Step 7: Bake the Cake
Pour the batter into the prepared pan and bake for 45–55 minutes, or until a toothpick inserted in the center comes out clean.
Step 8: Cool and Glaze
Allow the cake to cool completely. Mix powdered sugar with lemon juice to create a smooth glaze, then drizzle over the top.
Tips & Variations
- Use fresh lemons for the best flavor—bottled juice won’t give the same brightness
- Don’t skip coating the blueberries—this helps them stay evenly distributed
- Try mixed berries like raspberries or blackberries for a twist
- Make it lighter by replacing part of the flour with whole wheat flour
- Add crunch with sliced almonds on top before baking
Serving Ideas & Storage
Serve this cake slightly warm or at room temperature for the best flavor. It pairs beautifully with tea, coffee, or a glass of cold milk.
For special occasions, add a dollop of whipped cream or a scoop of vanilla ice cream.
Store leftovers in an airtight container at room temperature for up to 2 days, or refrigerate for up to 5 days. You can also freeze slices individually for longer storage.
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Moist Lemon Blueberry Cake – Bright Spring Treat
- Total Time: 1 hour 10 minutes
- Yield: 10 slices 1x
- Diet: Vegetarian
Description
Moist Lemon Blueberry Cake is a bright and tender spring dessert made with fresh lemon zest, lemon juice, and juicy blueberries. It has a soft crumb, refreshing citrus flavor, and a sweet lemon glaze that makes it perfect for brunch, Easter, or a weekend treat.
Ingredients
2 1/2 cups all-purpose flour
1 tablespoon all-purpose flour, for coating blueberries
2 teaspoons baking powder
1/2 teaspoon baking soda
1/2 teaspoon salt
1/2 cup unsalted butter, softened to room temperature
1 1/4 cups granulated sugar
1/4 cup vegetable oil
3 large eggs, at room temperature
1 teaspoon vanilla extract
1 cup buttermilk, at room temperature
2 large lemons, zested and juiced
1 1/2 cups fresh or frozen blueberries
1 cup powdered sugar
2 to 3 tablespoons fresh lemon juice, for glaze
Instructions
1. Preheat the oven to 350°F (175°C) and grease a cake pan.
2. In a medium bowl, whisk together 2 1/2 cups flour, baking powder, baking soda, and salt.
3. In a large mixing bowl, beat the softened butter and granulated sugar until light and fluffy.
4. Mix in the vegetable oil, then add the eggs one at a time, beating well after each addition.
5. Stir in the vanilla extract, lemon zest, and a little fresh lemon juice.
6. Add the dry ingredients in batches, alternating with the buttermilk, and mix until just combined.
7. Toss the blueberries with 1 tablespoon flour, then gently fold them into the batter.
8. Pour the batter into the prepared pan and spread evenly.
9. Bake for 45 to 55 minutes, or until a toothpick inserted in the center comes out clean.
10. Let the cake cool completely before glazing.
11. Whisk together the powdered sugar and 2 to 3 tablespoons lemon juice until smooth.
12. Drizzle the glaze over the cooled cake, then slice and serve.
Notes
Use fresh lemons for the brightest flavor.
Coating the blueberries in flour helps prevent them from sinking.
Frozen blueberries can be used without thawing.
For extra lemon flavor, add a little more zest to the batter or glaze.
Store leftovers in an airtight container for up to 2 days at room temperature or up to 5 days in the refrigerator.
- Prep Time: 20 minutes
- Cook Time: 50 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 320
- Sugar: 28 g
- Sodium: 180 mg
- Fat: 14 g
- Saturated Fat: 5 g
- Unsaturated Fat: 8 g
- Trans Fat: 0 g
- Carbohydrates: 45 g
- Fiber: 2 g
- Protein: 5 g
- Cholesterol: 65 mg
Nutrition Facts (Per Serving)
| Nutrient | Amount |
|---|---|
| Calories | 320 kcal |
| Protein | 5 g |
| Carbs | 45 g |
| Fat | 14 g |
| Fiber | 2 g |
| Sodium | 180 mg |
Final Thoughts
This moist lemon blueberry cake is everything a spring dessert should be—fresh, vibrant, and irresistibly soft. It’s easy enough for everyday baking yet special enough for celebrations. Once you try it, it’s sure to become a favorite in your recipe collection.